package cn.itcast.utils;

import java.util.Properties;
import java.util.ResourceBundle;

import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMessage.RecipientType;

public class MailUtils {
	private static ResourceBundle bundle = ResourceBundle.getBundle("mail");

	public static void sendMail(String emailTo,String mailSubject, String mailContent)
			throws AddressException, MessagingException {
		// 1.创建一个程序与邮件服务器会话对象 Session

		Properties props = new Properties();
		//设置发送的协议
		props.setProperty("mail.transport.protocol", "SMTP");
		
		//设置发送邮件的服务器
		props.setProperty("mail.host", bundle.getString("host"));
		props.setProperty("mail.smtp.auth", "true");// 指定验证为true

		// 创建验证器
		Authenticator auth = new Authenticator() {
			public PasswordAuthentication getPasswordAuthentication() {
				//设置发送人的帐号和密码
				return new PasswordAuthentication(bundle.getString("email"), bundle.getString("password"));
			}
		};

		Session session = Session.getInstance(props, auth);

		// 2.创建一个Message，它相当于是邮件内容
		Message message = new MimeMessage(session);

		//设置发送者
		message.setFrom(new InternetAddress(bundle.getString("email")));

		//设置发送方式与接收者
		message.setRecipient(RecipientType.TO, new InternetAddress(emailTo));

		//设置邮件主题
		message.setSubject(mailSubject);
		 
		//设置邮件内容
		message.setContent(mailContent, "text/html;charset=utf-8");

		// 3.创建 Transport用于将邮件发送
		Transport.send(message);
	}


	public static void main(String[] args) throws MessagingException {
		sendMail("814886115@qq.com","测试javamail","欢迎你成为我们的一员");
	}
}
